阅读说明：本技术 一种智能洗车设备专用洗车液及制备方法 (Special car washing liquid for intelligent car washing equipment and preparation method ) 是由 姚焕利 段长习 于 2021-08-06 设计创作，主要内容包括：本发明涉及洗车设备技术领域,具体地说就是一种智能洗车设备专用洗车液及制备方法。一种智能洗车设备专用洗车液包括0.2份的A剂、0.15份的B剂和0.65份的水,所述的A剂包括如下重量分数的原料：去离子水95～97份、硅油0.3～0.4份、蜡乳液0.2～0.45份、乳化剂0.1～0.25份、琥珀酸二异辛酯磺酸钠0.1～0.2份和改性液体1～2份,所述的B剂包括如下重量分数的原料：去离子水92～95份、溶剂油0.3～0.8份、甘油0.1～0.2份、氨基酸型两面活性剂0.05～0.1份、异构醇聚氧乙烯醚0.02～0.08份和无水乙醇0.5～1.2份。将传统洗车液改良为A剂和B剂的形式,再使用时现用现配,能够大大提高洗车液的混合效果,减少有效成分的挥发和成分之间的互相作用,提高洗车效果。(The invention relates to the technical field of car washing equipment, in particular to a special car washing liquid for intelligent car washing equipment and a preparation method thereof. The special car washing liquid for the intelligent car washing equipment comprises 0.2 part of agent A, 0.15 part of agent B and 0.65 part of water, wherein the agent A comprises the following raw materials in parts by weight: 95-97 parts of deionized water, 0.3-0.4 part of silicone oil, 0.2-0.45 part of wax emulsion, 0.1-0.25 part of emulsifier, 0.1-0.2 part of diisooctyl succinate sodium sulfonate and 1-2 parts of modified liquid, wherein the agent B comprises the following raw materials in parts by weight: 92-95 parts of deionized water, 0.3-0.8 part of solvent oil, 0.1-0.2 part of glycerol, 0.05-0.1 part of amino acid type double-sided active agent, 0.02-0.08 part of isomeric alcohol polyoxyethylene ether and 0.5-1.2 parts of absolute ethyl alcohol. The traditional car washing liquid is improved into the form of the agent A and the agent B, and the traditional car washing liquid is prepared at present when being reused, so that the mixing effect of the car washing liquid can be greatly improved, the volatilization of effective components and the interaction between the components are reduced, and the car washing effect is improved.)

1. The utility model provides a special carwash of intelligence washing equipment which characterized in that: the cleaning agent comprises 0.2 part of agent A, 0.15 part of agent B and 0.65 part of water, wherein the agent A comprises the following raw materials in parts by weight: 95-97 parts of deionized water, 0.3-0.4 part of silicone oil, 0.2-0.45 part of wax emulsion, 0.1-0.25 part of emulsifier, 0.1-0.2 part of diisooctyl succinate sodium sulfonate and 1-2 parts of modified liquid, wherein the agent B comprises the following raw materials in parts by weight: 92-95 parts of deionized water, 0.3-0.8 part of solvent oil, 0.1-0.2 part of glycerol, 0.05-0.1 part of amino acid type double-sided active agent, 0.02-0.08 part of isomeric alcohol polyoxyethylene ether and 0.5-1.2 parts of absolute ethyl alcohol.

2. The special vehicle washing liquid for the intelligent vehicle washing equipment as claimed in claim 1, wherein: the silicone oil is emulsified silicone oil, and the emulsified silicone oil is selected from one or more of methyl emulsified silicone oil, ethyl emulsified silicone oil, methyl hydrogen-containing emulsified silicone oil, methyl ethoxy emulsified silicone oil, methyl trifluoropropyl emulsified silicone oil, methyl vinyl emulsified silicone oil, methyl hydroxy emulsified silicone oil, ethyl hydrogen-containing emulsified silicone oil, amino emulsified silicone oil and hydroxy hydrogen-containing emulsified silicone oil.

3. The special vehicle washing liquid for the intelligent vehicle washing equipment as claimed in claim 1, wherein: the amino acid type amphoteric surfactant is obtained by the following steps: firstly, adding sodium chloroacetate into a dodecylamine aqueous solution containing 2-7 mass percent, stirring and reacting for 0.5h at 50-65 ℃, and adjusting the pH to be neutral by using dilute hydrochloric acid; adding sodium hydroxide, and continuously reacting for 0.5h at 50-65 ℃ to obtain an amino acid type amphoteric surfactant; wherein the mass ratio of the dodecylamine to the sodium chloroacetate to the sodium hydroxide in the dodecylamine aqueous solution is 1: 0.2-1.2.

4. A preparation method of a special car washing liquid for intelligent car washing equipment, which comprises the car washing liquid of any one of claims 1-3, and is characterized in that: comprises the following steps

S1, preparation of an agent A stock solution: 95-97 parts of deionized water, 0.3-0.4 part of silicone oil, 0.2-0.45 part of wax emulsion, 0.1-0.25 part of emulsifier, 0.1-0.2 part of diisooctyl succinate sodium sulfonate and 1-2 parts of modified liquid, mixing and stirring for 20-25 min at the stirring speed of 500-600 r/min by using a stirring device, placing in a vacuum drying box after stirring, and standing for 20-35 min for later use under the conditions that the temperature is 45-55 ℃ and the vacuum degree is 100-120 Pa;

s2, preparation of agent B: 92-95 parts of deionized water, 0.3-0.8 part of solvent oil, 0.1-0.2 part of glycerol, 0.05-0.1 part of amino acid type double-sided active agent, 0.02-0.08 part of isomeric alcohol polyoxyethylene ether and 0.5-1.2 part of absolute ethyl alcohol are stirred and mixed uniformly by a stirring device, and the mixture is placed in a vacuum drying oven after being stirred and is kept stand for 20-35 min under the conditions that the temperature is 45-55 ℃ and the vacuum degree is 100-120 Pa for later use;

s3, preparation of modified liquid: uniformly mixing tea seed meal, saponification liquid, sodium citrate, glucose, corn starch and water, putting the mixture into a fermentation tank to prepare fermentation liquid, putting the fermentation liquid into a test tube, putting the test tube into an ultrasonic oscillator, oscillating for 2-3 hours under the condition of the frequency of 34-36 kHz, putting the test tube into a freezing device after oscillation, freezing for 40-50 min, standing and melting at room temperature after freezing, freezing for 40-50 min in the freezing device again after melting, and standing and dissolving at room temperature after freezing to prepare modified liquid;

s4, mixing preparation: mixing the agent A stock solution obtained in the step S1 with the liquid obtained in the step S3 to obtain an agent A;

and S5, mixing the agent B obtained in the step S2 and the agent A obtained in the step S4 through a car washing liquid adding device, adding water, and stirring uniformly to obtain the automobile cleaning agent.

5. The preparation method of the special vehicle washing liquid for the intelligent vehicle washing equipment according to claim 4, characterized by comprising the following steps: the preparation process of the fermentation liquor in the step S3 is as follows: and (3) placing the open port of the fermentation tank in a greenhouse at the temperature of 36-40 ℃ for standing for 8-10 days, and filtering after standing to obtain fermentation liquor.

Technical Field

The invention relates to the technical field of car washing equipment, in particular to a special car washing liquid for intelligent car washing equipment and a preparation method thereof.

Background

The car washer on the market can be divided into automatic car washer, self-service car washer and slot car washer at present, mainly comprises control system, circuit, gas circuit, water route and mechanical structure, and car washer easy operation, damage little to the car lacquer have obtained extensive application in the automobile service industry in recent years, and when the car washer was used, usually mix water and car washer and form the water agent. However, when the car washing liquid of the car washer in the prior art is mixed, the car washing liquid needs to be added manually, the mixing efficiency is low, and the car washing effect is influenced.

Disclosure of Invention

In order to solve the problems that the car washer needs to be manually added with the car washing liquid and the mixing efficiency is low, the invention provides the special car washing liquid for the intelligent car washing equipment and the preparation method thereof.

The technical scheme adopted by the invention for solving the technical problems is as follows: the special car washing liquid for the intelligent car washing equipment comprises 0.2 part of agent A, 0.15 part of agent B and 0.65 part of water, wherein the agent A comprises the following raw materials in parts by weight: 95-97 parts of deionized water, 0.3-0.4 part of silicone oil, 0.2-0.45 part of wax emulsion, 0.1-0.25 part of emulsifier, 0.1-0.2 part of diisooctyl succinate sodium sulfonate and 1-2 parts of modified liquid, wherein the agent B comprises the following raw materials in parts by weight: 92-95 parts of deionized water, 0.3-0.8 part of solvent oil, 0.1-0.2 part of glycerol, 0.05-0.1 part of amino acid type double-sided active agent, 0.02-0.08 part of isomeric alcohol polyoxyethylene ether and 0.5-1.2 parts of absolute ethyl alcohol.

Preferably, the silicone oil is emulsified silicone oil, and the emulsified silicone oil is selected from one or more of methyl emulsified silicone oil, ethyl emulsified silicone oil, methyl hydrogen-containing emulsified silicone oil, methyl ethoxy emulsified silicone oil, methyl trifluoropropyl emulsified silicone oil, methyl vinyl emulsified silicone oil, methyl hydroxyl emulsified silicone oil, ethyl hydrogen-containing emulsified silicone oil, amino emulsified silicone oil and hydroxyl hydrogen-containing emulsified silicone oil.

As optimization, the amino acid type amphoteric surfactant is obtained by the following steps: firstly, adding sodium chloroacetate into a dodecylamine aqueous solution containing 2-7 mass percent, stirring and reacting for 0.5h at 50-65 ℃, and adjusting the pH to be neutral by using dilute hydrochloric acid; adding sodium hydroxide, and continuously reacting for 0.5h at 50-65 ℃ to obtain an amino acid type amphoteric surfactant; wherein the mass ratio of the dodecylamine to the sodium chloroacetate to the sodium hydroxide in the dodecylamine aqueous solution is 1: 0.2-

A preparation method of a special car washing liquid for intelligent car washing equipment comprises the following steps:

s1, preparation of an agent A stock solution: 95-97 parts of deionized water, 0.3-0.4 part of silicone oil, 0.2-0.45 part of wax emulsion, 0.1-0.25 part of emulsifier, 0.1-0.2 part of diisooctyl succinate sodium sulfonate and 1-2 parts of modified liquid, mixing and stirring for 20-25 min at the stirring speed of 500-600 r/min by using a stirring device, placing in a vacuum drying box after stirring, and standing for 20-35 min for later use under the conditions that the temperature is 45-55 ℃ and the vacuum degree is 100-120 Pa;

s2, preparation of agent B: 92-95 parts of deionized water, 0.3-0.8 part of solvent oil, 0.1-0.2 part of glycerol, 0.05-0.1 part of amino acid type double-sided active agent, 0.02-0.08 part of isomeric alcohol polyoxyethylene ether and 0.5 part of absolute ethyl alcohol, wherein the tea seed meal, the saponification solution, the sodium citrate, the glucose, the corn starch and the water are uniformly mixed and put into a fermentation tank to prepare a fermentation solution, the fermentation solution is put into a test tube, the test tube is put into an ultrasonic oscillator, the oscillation is carried out for 2-3 hours under the condition of the frequency of 34-36 kHz, the test tube is put into a freezing device to be frozen for 40-50 minutes after the oscillation, the test tube is put into a room temperature for standing and melting after the freezing, the test tube is put into the freezing device again for freezing for 40-50 minutes after the melting, and the modified liquid is prepared by standing and dissolving under the room temperature condition after the freezing;

s4, mixing preparation: mixing the agent A stock solution obtained in the step S1 with the modified liquid obtained in the step S3 to obtain an agent A;

and S5, mixing the agent B obtained in the step S2 and the agent A obtained in the step S4 through a car washing liquid adding device, adding water, and stirring uniformly to obtain the automobile cleaning agent.

As an optimization, the preparation process of the fermentation liquid in the step S3 is as follows: and (3) placing the open port of the fermentation tank in a greenhouse at the temperature of 36-40 ℃ for standing for 8-10 days, and filtering after standing to obtain fermentation liquor.

The beneficial effect of this scheme is: a special car washing liquid for intelligent car washing equipment and a preparation method thereof are disclosed, wherein the traditional car washing liquid is improved into a form of an agent A and an agent B, and the traditional car washing liquid is prepared at present when being reused, so that the mixing effect of the car washing liquid can be greatly improved, the volatilization of effective components and the interaction among the components are reduced, and the car washing effect is improved; the formula of the car washing liquid can improve the brightness of the surface of the washed car, and can also play a synergistic effect with the surfactant and the wax emulsion to improve the washing performance of the car washing liquid at high temperature and low temperature; the problems that the traditional car washing liquid is difficult to prepare and dissolve, poor in transparency, easy to separate out gel in a layering mode and the like are solved, and the intelligent car washing equipment is convenient to use.

Drawings

FIG. 1 is a schematic axial view of a vehicle washing liquid adding apparatus according to the present invention.

FIG. 2 is a schematic view of the internal structure of the car-washing liquid adding device of the present invention.

FIG. 3 is a schematic view of the internal structure of the mixing device of the car washing liquid adding device of the present invention.

The device comprises a supporting device 1, a mixing part 2, a clamping buckle 3, a square groove 4, a conical groove 5, a filtering plate 6, a discharging groove 7, a discharging groove 8, a discharging pipe 9, a storage box 10, a main control valve 11, a second control valve 12, a mixing cavity 13, a stirring motor 14, a stirring paddle 15, a stirring blade 16, a worm 17, a turbine 18, a water inlet pipe 19, a water storage cavity 20, a water inlet control valve 21, a water outlet 22 and a water outlet control valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Example 1:

the special vehicle washing liquid for the intelligent vehicle washing equipment comprises 0.2 part of agent A, 0.15 part of agent B and 0.65 part of water, wherein the agent A comprises the following raw materials in parts by weight: 96 parts of deionized water, 0.35 part of silicone oil, 0.3 part of wax emulsion, 0.15 part of emulsifier, 0.15 part of dioctyl sodium sulfosuccinate and 1.5 parts of modified liquid, wherein the agent B comprises the following raw materials in parts by weight: 93 parts of deionized water, 0.5 part of solvent oil, 0.15 part of glycerol, 0.08 part of amino acid type double-sided active agent, 0.06 part of isomeric alcohol polyoxyethylene ether and 1 part of absolute ethyl alcohol.

The silicone oil is emulsified silicone oil, and the emulsified silicone oil is methyl vinyl emulsified silicone oil.

The amino acid type amphoteric surfactant is obtained by the following steps: firstly, adding sodium chloroacetate into a dodecylamine aqueous solution containing 2-7 mass percent, stirring and reacting for 0.5h at 60 ℃, and adjusting the pH to be neutral by using dilute hydrochloric acid; adding sodium hydroxide, and continuously reacting for 0.5h at the temperature of 60 ℃ to obtain an amino acid type amphoteric surfactant; wherein the mass ratio of the dodecylamine to the sodium chloroacetate to the sodium hydroxide in the dodecylamine aqueous solution is 1: 0.5:0.15.

A preparation method of a special car washing liquid for intelligent car washing equipment comprises the following steps:

s1, preparation of an agent A stock solution: 96 parts of deionized water, 0.35 part of silicone oil, 0.3 part of wax emulsion, 0.15 part of emulsifier and 0.15 part of dioctyl sodium sulfosuccinate, mixing and stirring for 23min by a stirring device at a stirring speed of 550r/min, placing in a vacuum drying oven after stirring, and standing for 30min under the conditions of 50 ℃ and 110Pa of vacuum degree for later use;

s2, preparation of agent B: 93 parts of deionized water, 0.5 part of solvent oil, 0.15 part of glycerol, 0.08 part of amino acid type double-sided active agent, 0.06 part of isomeric alcohol polyoxyethylene ether and 1 part of absolute ethyl alcohol are stirred and mixed uniformly by a stirring device, stirred and placed in a vacuum drying oven, and kept stand for 30min for later use under the conditions that the temperature is 45-55 ℃ and the vacuum degree is 110 Pa;

s3, preparation of modified liquid: uniformly mixing tea seed meal, saponification liquid, sodium citrate, glucose, corn starch and water, putting into a fermentation tank to prepare fermentation liquid, putting the fermentation liquid into a test tube, putting the test tube into an ultrasonic oscillator, oscillating for 2.5 hours under the condition of 35kHz frequency, putting the test tube into a freezing device after oscillation, freezing for 45min, standing and melting at room temperature after freezing, putting into the freezing device again after melting for 45min, standing and dissolving at room temperature after freezing to prepare modified liquid;

s4, mixing preparation: mixing the agent A stock solution obtained in the step S1 with the modified liquid obtained in the step S3 to obtain an agent A;

and S5, mixing the agent B obtained in the step S2 and the agent A obtained in the step S4 through a car washing liquid adding device, adding water, and stirring uniformly to obtain the automobile cleaning agent.

The preparation process of the fermentation liquor in the step S3 is as follows: and (3) placing the open port of the fermentation tank in a greenhouse at the temperature of 36-40 ℃ for standing for 9 days, and filtering after standing to obtain fermentation liquor.

Example 2:

the special vehicle washing liquid for the intelligent vehicle washing equipment comprises 0.2 part of agent A, 0.15 part of agent B and 0.65 part of water, wherein the agent A comprises the following raw materials in parts by weight: 95 parts of deionized water, 0.3 part of silicone oil, 0.2 part of wax emulsion, 0.1 part of emulsifier, 0.1 part of dioctyl sodium sulfosuccinate and 1 part of modified liquid, wherein the agent B comprises the following raw materials in parts by weight: 92 parts of deionized water, 0.3 part of solvent oil, 0.1 part of glycerol, 0.05 part of amino acid type double-sided active agent, 0.02 part of isomeric alcohol polyoxyethylene ether and 0.5 part of absolute ethyl alcohol.

The silicone oil is emulsified silicone oil, and the emulsified silicone oil is ethyl hydrogen-containing emulsified silicone oil.

The amino acid type amphoteric surfactant is obtained by the following steps: firstly, adding sodium chloroacetate into a dodecylamine aqueous solution containing 2-7 mass percent, stirring and reacting for 0.5h at 50 ℃, and adjusting the pH to be neutral by using dilute hydrochloric acid; adding sodium hydroxide, and continuously reacting for 0.5h at 50 ℃ to obtain an amino acid type amphoteric surfactant; wherein the mass ratio of the dodecylamine to the sodium chloroacetate to the sodium hydroxide in the dodecylamine aqueous solution is 1: 0.2:0.1.

A preparation method of a special car washing liquid for intelligent car washing equipment comprises the following steps:

s1, preparation of an agent A stock solution: 95 parts of deionized water, 0.3 part of silicone oil, 0.2 part of wax emulsion, 0.1 part of emulsifier and 0.1 part of dioctyl sodium sulfosuccinate, mixing and stirring for 20min by using a stirring device at a stirring speed of 500r/min, placing the mixture in a vacuum drying oven after stirring, and standing for 20min for later use under the conditions that the temperature is 45 ℃ and the vacuum degree is 100 Pa;

s2, preparation of agent B: 92 parts of deionized water, 0.3 part of solvent oil, 0.1 part of glycerol, 0.05 part of amino acid type double-sided active agent, 0.02 part of isomeric alcohol polyoxyethylene ether and 0.5 part of absolute ethyl alcohol, stirring and mixing uniformly by using a stirring device, placing in a vacuum drying oven after stirring, and standing for 20min for later use under the conditions that the temperature is 45 ℃ and the vacuum degree is 100 Pa;

s3, preparation of modified liquid: uniformly mixing tea seed meal, saponification liquid, sodium citrate, glucose, corn starch and water, putting into a fermentation tank to prepare fermentation liquid, putting the fermentation liquid into a test tube, putting the test tube into an ultrasonic oscillator, oscillating for 2 hours under the condition of 34kHz frequency, putting the test tube into a refrigerating device after oscillation, refrigerating for 40min, standing and melting at room temperature after freezing, putting the test tube into the refrigerating device again after melting, and standing and dissolving at room temperature to prepare modified liquid;

s4, mixing preparation: mixing the agent A stock solution obtained in the step S1 with the modified liquid obtained in the step S3 to obtain an agent A;

and S5, mixing the agent B obtained in the step S2 and the agent A obtained in the step S4 through a car washing liquid adding device, adding water, and stirring uniformly to obtain the automobile cleaning agent.

The preparation process of the fermentation liquor in the step S3 is as follows: placing the fermentation tank in a greenhouse with the temperature of 36 ℃ for standing for 8 days, and filtering after standing to obtain fermentation liquor.

Example 3:

the special vehicle washing liquid for the intelligent vehicle washing equipment comprises 0.2 part of agent A, 0.15 part of agent B and 0.65 part of water, wherein the agent A comprises the following raw materials in parts by weight: 97 parts of deionized water, 0.4 part of silicone oil, 0.45 part of wax emulsion, 0.25 part of emulsifier and 0.2 part of dioctyl sodium sulfosuccinate, wherein the agent B comprises the following raw materials in parts by weight: 95 parts of deionized water, 0.8 part of solvent oil, 0.2 part of glycerol, 0.1 part of amino acid type double-sided active agent, 0.08 part of isomeric alcohol polyoxyethylene ether and 1.2 parts of absolute ethyl alcohol.

The silicone oil is emulsified silicone oil, and the emulsified silicone oil is methyl emulsified silicone oil.

The amino acid type amphoteric surfactant is obtained by the following steps: firstly, adding sodium chloroacetate into a dodecylamine aqueous solution containing 2-7 mass percent, stirring and reacting for 0.5h at 65 ℃, and adjusting the pH to be neutral by using dilute hydrochloric acid; adding sodium hydroxide, and continuously reacting for 0.5h at 65 ℃ to obtain an amino acid type amphoteric surfactant; wherein the mass ratio of the dodecylamine to the sodium chloroacetate to the sodium hydroxide in the dodecylamine aqueous solution is 1: 1.2: 0.2.

a preparation method of a special car washing liquid for intelligent car washing equipment comprises the following steps:

s1, preparation of an agent A stock solution: 97 parts of deionized water, 0.4 part of silicone oil, 0.45 part of wax emulsion, 0.25 part of emulsifier, 0.2 part of dioctyl sodium sulfosuccinate and 2 parts of modified liquid, mixing and stirring for 25min by using a stirring device at the stirring speed of 600r/min, placing in a vacuum drying oven after stirring, and standing for 35min under the conditions that the temperature is 55 ℃ and the vacuum degree is 120Pa for later use;

s2, preparation of agent B: 95 parts of deionized water, 0.8 part of solvent oil, 0.2 part of glycerol, 0.1 part of amino acid type double-sided active agent, 0.08 part of isomeric alcohol polyoxyethylene ether and 1.2 parts of absolute ethyl alcohol, stirring and mixing uniformly by using a stirring device, placing in a vacuum drying oven after stirring, and standing for 35min under the conditions that the temperature is 55 ℃ and the vacuum degree is 120Pa for later use;

s3, preparation of modified liquid: uniformly mixing tea seed meal, saponification liquid, sodium citrate, glucose, corn starch and water, putting into a fermentation tank to prepare fermentation liquid, putting the fermentation liquid into a test tube, putting the test tube into an ultrasonic oscillator, oscillating for 3 hours under the condition of 36kHz frequency, putting the test tube into a refrigerating device after oscillation, refrigerating for 50 minutes, standing and melting at room temperature after freezing, putting the test tube into the refrigerating device again after melting, refrigerating for 50 minutes, standing and dissolving at room temperature after freezing to prepare modified liquid;

s4, mixing preparation: mixing the agent A stock solution obtained in the step S1 with the modified liquid obtained in the step S3 to obtain an agent A;

and S5, mixing the agent B obtained in the step S2 and the agent A obtained in the step S4 through a car washing liquid adding device, adding water, and stirring uniformly to obtain the automobile cleaning agent.

The preparation process of the fermentation liquor in the step S3 is as follows: placing the fermentation tank in a greenhouse with the temperature of 40 ℃ for standing for 10 days, and filtering after standing to obtain fermentation liquor.

The car wash adding device in the step S5 includes a supporting device 1 and a mixing part 2, the supporting device 1 is disposed on one side of the mixing part 2, the mixing part 2 includes a filtering device, a storage device and a mixing device, the filtering device is disposed on the top of the mixing part 2, the storage device is connected to the lower portion of the filtering device, and the mixing device is connected to the lower portion of the storage device.

As shown in figure 1, the top of the supporting device 1 is higher than the top of the mixing part 2, the top of the supporting device 1 is provided with a placing groove and a buckle 3, and the supporting device 1 and the mixing device are arranged closely.

As shown in fig. 1 and 2, the installation groove comprises a square groove 4 and a tapered groove 5, the tapered groove 5 is arranged in the middle of the square groove 4, and the center lines of the tapered groove 5 and the square groove 4 are overlapped.

The placing groove is formed in one side of the top of the supporting device 1, the top of the supporting device 1 is obliquely arranged, and the side, where the placing groove is located, of the lower side of the supporting device 1 is high.

As shown in figure 2, the filtering device comprises a filtering plate 6, a blanking groove 7 is arranged at the lower part of the filtering plate 6, and the bottom of the blanking groove 7 is collected.

As shown in fig. 2, the storage device includes a discharging pipe 8, a control valve and a storage box 9, the top of the discharging pipe 8 is connected to the bottom of the discharging groove 7 in a penetrating manner, the lower part of the discharging pipe 8 is connected to the storage box 9 in a penetrating manner through the discharging pipe 8, and the bottom of the storage box 9 is connected to the interior of the mixing device in a penetrating manner. The storage box 9 is provided with a plurality of storage boxes, and can temporarily store various car washing liquids.

As shown in fig. 2, the control valve includes a main control valve 10 and a second control valve 11, the main control valve 10 is disposed on the discharging pipe 8 at the bottom of the discharging groove 7, and the second control valve 11 is disposed on the discharging pipe 8 between the storage box 9 and the mixing device.

As shown in fig. 3, the mixing device includes a mixing chamber 12 and a stirring device, the stirring device includes a stirring motor 13, a stirring paddle 14 and a stirring blade 15, the stirring motor 13 is disposed outside the mixing chamber 12, an output shaft of the stirring motor 13 is connected with a worm 16, the stirring paddle 14 is horizontally disposed, the stirring paddle 14 is provided with a turbine 17, the turbine 17 and the worm 16 are cooperatively disposed, and the stirring blade 15 is disposed on the stirring paddle 14.

The stirring paddle is characterized in that supporting plates are arranged at two ends of the stirring paddle 14, the two ends of the stirring paddle 14 are rotatably connected with the supporting plates, a water outlet 21 is arranged at the lower part of the mixing cavity 12, and a water outlet control valve 22 is arranged on the water outlet 21.

As shown in fig. 2, the mixing part 2 further comprises a water inlet pipe 18, a water storage cavity 19 is connected to the water inlet pipe 18, the bottom of the water storage cavity 19 is connected to the mixing device through the water inlet pipe 18, and a water inlet control valve 20 is arranged on the water inlet pipe 18.

The using method comprises the following steps:

when the device is used specifically, the barreled high-concentration car washing liquid is placed in the placing groove at the top of the supporting device 1, the bottle mouth is clamped in the buckle 3, and the car washing liquid bottle is fixed;

the car washing liquid is filtered by the filter plate 6, flows into the storage box 9 along the blanking groove 7 after being filtered, and the main control valve 10 controls the storage box 9 to which the liquid flows;

the flow rates of the clean water and various vehicle washing liquids are controlled through the second control valve 11 and the water immersion control valve 20, and the liquid to be blended is introduced into the mixing cavity 12;

the stirring motor 3 drives the stirring paddle 14 to stir and mix the car washing liquid;

the mixed carwash liquid flows in through the water outlet 21.

The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the product forms and styles of the above embodiments, and any vehicle washing liquid and preparation method for an intelligent vehicle washing device according to the claims of the present invention and any suitable changes or modifications thereof by those of ordinary skill in the art shall fall within the protection scope of the present invention.